| 12-12 Discharge and Treatment of Major Pollutants (1981-2009) | ||||||||
| (10 000 tons) | ||||||||
| Year | Volume of Waste Water Discharged |
Volume of Sulphur Dioxide Discharged |
Volume of Soot Discharged |
Volume of Industrial Solid Waste |
Volume of Industrial Solid Waste Utilized |
|||
| Industry | ||||||||
| 1981 | 104790 | 87673 | 119 | 77 | 2522 | 639 | ||
| 1982 | 105942 | 82641 | 120 | 97 | 2615 | 723 | ||
| 1983 | 110938 | 88168 | 122 | 85 | 2559 | 716 | ||
| 1984 | 129033 | 106275 | 142 | 117 | 2743 | 760 | ||
| 1985 | 131898 | 105375 | 160 | 120 | 2748 | 765 | ||
| 1986 | 127277 | 98913 | 171 | 129 | 2860 | 847 | ||
| 1987 | 132770 | 93811 | 173 | 116 | 2848 | 894 | ||
| 1988 | 144346 | 97136 | 191 | 128 | 3325 | 968 | ||
| 1989 | 137165 | 91360 | 189 | 130 | 3610 | 1117 | ||
| 1990 | 136573 | 87631 | 193 | 121 | 3880 | 1337 | ||
| 1991 | 137051 | 88728 | 204 | 121 | 3837 | 2169 | ||
| 1992 | 137721 | 86412 | 226 | 125 | 3941 | 2410 | ||
| 1993 | 142322 | 86350 | 228 | 135 | 4201 | 2353 | ||
| 1994 | 147979 | 87316 | 225 | 130 | 4263 | 2871 | ||
| 1995 | 158681 | 96214 | 232 | 130 | 4484 | 2899 | ||
| 1996 | 204200 | 101018 | 4652 | 2824 | ||||
| 1997 | 246100 | 130918 | 247 | 108 | 5131 | 3448 | ||
| 1998 | 234048 | 117069 | 226 | 92 | 5109 | 3777 | ||
| 1999 | 224100 | 107975 | 183 | 71 | 5166 | 3877 | ||
| 2000 | 229000 | 110324 | 180 | 67 | 5407 | 4173 | ||
| 2001 | 235271 | 115233 | 172 | 65 | 6215 | 5224 | ||
| 2002 | 230709 | 106668 | 169 | 62 | 6559 | 5704 | ||
| 2003 | 245782 | 115933 | 184 | 62 | 6786 | 6054 | ||
| 2004 | 264014 | 128706 | 182 | 52 | 7922 | 7191 | ||
| 2005 | 280377 | 139071 | 200 | 62 | 9175 | 8683 | ||
| 2006 | 302637 | 144365 | 196 | 58 | 11011 | 10397 | ||
| 2007 | 334255 | 166574 | 182 | 46 | 11935 | 11615 | ||
| 2008 | 358910 | 176977 | 169 | 44 | 12988 | 12173 | ||
| 2009 | 386731 | 182673 | 159 | 42 | 14138 | 13826 | ||